Rome guides

The idea of wandering around a city listening to an audio tour does not excite me. Until now. iDotto is an intriguing app for the future of travel guiding. It is an audio guide that “accompanies” its users around a city and gives them a personalised guided tour. With a guide book, you usually have to follow a set route, or turn to a particular page. With IDotto, you download, whack in your headphones, walk where you want to and listen.”iDotto doesn’t give you orders, or impose an itinerary. It goes with you and tells you about what you are looking at. After all, it…